BR0103072A - Processo para a preparação de compostos de pirazolo[4,3-d] pirimidin-7-ona e seus intermediários - Google Patents

Processo para a preparação de compostos de pirazolo[4,3-d] pirimidin-7-ona e seus intermediários

Info

Publication number
BR0103072A
BR0103072A BR0103072-8A BR0103072A BR0103072A BR 0103072 A BR0103072 A BR 0103072A BR 0103072 A BR0103072 A BR 0103072A BR 0103072 A BR0103072 A BR 0103072A
Authority
BR
Brazil
Prior art keywords
compounds
preparation
pyrazolo
pyrimidin
intermediates
Prior art date
Application number
BR0103072-8A
Other languages
English (en)
Portuguese (pt)
Inventor
Charlotte Moira Norfo Allerton
Christopher Gordon Barber
Keith Michael Devries
Laurence James Harris
Philip Charles Levett
Joanna Teresa Negri
David James Rawson
Albert Shaw Wood
Original Assignee
Pfizer
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB0018660A external-priority patent/GB0018660D0/en
Priority claimed from GB0107526A external-priority patent/GB0107526D0/en
Priority claimed from GB0110251A external-priority patent/GB0110251D0/en
Application filed by Pfizer filed Critical Pfizer
Publication of BR0103072A publication Critical patent/BR0103072A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00—Drugs for genital or sexual disorders; Contraceptives
    • A61P15/10—Drugs for genital or sexual disorders; Contraceptives for impotence

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Gynecology & Obstetrics (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Endocrinology (AREA)
  • Reproductive Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BR0103072-8A 2000-07-28 2001-07-30 Processo para a preparação de compostos de pirazolo[4,3-d] pirimidin-7-ona e seus intermediários BR0103072A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0018660A GB0018660D0 (en) 2000-07-28 2000-07-28 Pharmaceutically active compounds
GB0107526A GB0107526D0 (en) 2001-03-26 2001-03-26 Process for the preparation of pyrazolo [4,3-d] pyrimidin-7-one compounds and intermediates thereof
GB0110251A GB0110251D0 (en) 2001-04-26 2001-04-26 Process for the preparation of pyrazolo[4,4-d]Pyrimidin-7-one compounds and intermediates thereof

Publications (1)

Publication Number Publication Date
BR0103072A true BR0103072A (pt) 2002-04-09

Family

ID=27255823

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0103072-8A BR0103072A (pt) 2000-07-28 2001-07-30 Processo para a preparação de compostos de pirazolo[4,3-d] pirimidin-7-ona e seus intermediários

Country Status (17)

Country Link
EP (1) EP1176147A1 (https=)
JP (1) JP2002105076A (https=)
KR (1) KR20020010102A (https=)
CN (1) CN1335317A (https=)
AR (1) AR035650A1 (https=)
AU (1) AU754962B2 (https=)
BR (1) BR0103072A (https=)
CA (1) CA2354175A1 (https=)
CZ (1) CZ20012713A3 (https=)
HK (1) HK1040715A1 (https=)
HU (1) HUP0103075A3 (https=)
IL (1) IL144516A0 (https=)
IN (1) IN191315B (https=)
MX (1) MXPA01007676A (https=)
PL (1) PL348935A1 (https=)
RU (1) RU2224759C2 (https=)
YU (1) YU51701A (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0106631D0 (en) * 2001-03-16 2001-05-09 Pfizer Ltd Pharmaceutically active compounds
US6831074B2 (en) 2001-03-16 2004-12-14 Pfizer Inc Pharmaceutically active compounds
EA008596B1 (ru) 2003-04-29 2007-06-29 Пфайзер Инк. 5,7-ДИАМИНОПИРАЗОЛО[4,3-d]ПИРИМИДИНЫ, ПОЛЕЗНЫЕ ПРИ ЛЕЧЕНИИ ГИПЕРТЕНЗИИ
JP2006219373A (ja) 2003-06-13 2006-08-24 Daiichi Asubio Pharma Co Ltd Ｐｄｅ７阻害作用を有するピリジニルピラゾロピリミジノン誘導体
US7572799B2 (en) 2003-11-24 2009-08-11 Pfizer Inc Pyrazolo[4,3-d]pyrimidines as Phosphodiesterase Inhibitors
DE602005011784D1 (de) 2004-04-07 2009-01-29 Pfizer Pyrazoloä4,3-düpyrimidine
CA2629077C (en) * 2005-11-16 2014-03-18 F. Hoffmann-La Roche Ag Novel process for the preparation of thoc
GB2450268B (en) * 2006-03-17 2011-01-12 Cipla Ltd Synthesis of 4-[1-(4-cyano phenyl)-1-(1,2,4-triazol-1-yl)methyl]benzonitrile and 4-[1-(1,2,4-triazol-1-yl)methyl]benzonitrile intermediate
US7638541B2 (en) 2006-12-28 2009-12-29 Metabolex Inc. 5-ethyl-2-{4-[4-(4-tetrazol-1-yl-phenoxymethyl)-thiazol-2-yl]-piperidin-1-yl}-pyrimidine
AU2008279447A1 (en) * 2007-07-19 2009-01-29 Metabolex, Inc. N-azacyclic substituted pyrrole, pyrazole, imidazole, triazole and tetrazole derivatives as agonists of the RUP3 or GPR119 receptor for the treatment of diabetes and metabolic disorders
US8410127B2 (en) 2009-10-01 2013-04-02 Metabolex, Inc. Substituted tetrazol-1-yl-phenoxymethyl-thiazol-2-yl-piperidinyl-pyrimidine salts
CN109674753A (zh) 2010-06-23 2019-04-26 希玛贝治疗股份有限公司 固态分散体
AU2017305392A1 (en) 2016-08-03 2019-02-21 Cymabay Therapeutics, Inc. Oxymethylene aryl compounds for treating inflammatory gastrointestinal diseases or gastrointestinal conditions
UY40234A (es) 2022-04-22 2023-11-15 Vertex Pharma Compuestos heteroarilo para el tratamiento del dolor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2089971A (en) * 1937-08-17 Condensation products of
GB9013750D0 (en) * 1990-06-20 1990-08-08 Pfizer Ltd Therapeutic agents
GB9114760D0 (en) * 1991-07-09 1991-08-28 Pfizer Ltd Therapeutic agents
GB9612514D0 (en) * 1996-06-14 1996-08-14 Pfizer Ltd Novel process
GB9822238D0 (en) * 1998-10-12 1998-12-09 Pfizer Ltd Process for preparation of pyrazolo[4,3-D]pyrimidin-7-ones and intermediates thereof
GB9823101D0 (en) * 1998-10-23 1998-12-16 Pfizer Ltd Pharmaceutically active compounds
AP2002002455A0 (en) * 1999-10-11 2002-06-30 Pfizer 5-(2-substituted-5-heterocyclylsulphonylpyrid-3-yl)-dIhydropyrazolo[4,3-D] pyrimidin-7-ones as phosphodiesterase inhibitors.

Also Published As

Publication number Publication date
KR20020010102A (ko) 2002-02-02
YU51701A (sh) 2003-12-31
IN191315B (https=) 2003-11-22
AU5767201A (en) 2002-01-31
CN1335317A (zh) 2002-02-13
CZ20012713A3 (cs) 2002-04-17
AU754962B2 (en) 2002-11-28
PL348935A1 (en) 2002-02-11
HU0103075D0 (en) 2001-10-28
HK1040715A1 (zh) 2002-06-21
AR035650A1 (es) 2004-06-23
IL144516A0 (en) 2002-05-23
HUP0103075A3 (en) 2003-04-28
CA2354175A1 (en) 2002-01-28
HUP0103075A2 (hu) 2002-07-29
EP1176147A1 (en) 2002-01-30
MXPA01007676A (es) 2002-10-23
RU2224759C2 (ru) 2004-02-27
JP2002105076A (ja) 2002-04-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1963 DE 19.08.2008.